208010876016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^2\times {\mathrm{199}}^1\times {\mathrm{15907}}^1$

素因数の和:16191

約数の個数: 120

約数和(自身を含む): 555087388800

約数和(自身を除く): 347076512784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 199, 222, 296, 398, 444, 592, 597, 796, 888, 1194, 1369, 1592, 1776, 2388, 2738, 3184, 4107, 4776, 5476, 7363, 8214, 9552, 10952, 14726, 15907, 16428, 21904, 22089, 29452, 31814, 32856, 44178, 47721, 58904, 63628, 65712, 88356, 95442, 117808, 127256, 176712, 190884, 254512, 272431, 353424, 381768, 544862, 588559, 763536, 817293, 1089724, 1177118, 1634586, 1765677, 2179448, 2354236, 3165493, 3269172, 3531354, 4358896, 4708472, 6330986, 6538344, 7062708, 9416944, 9496479, 12661972, 13076688, 14125416, 18992958, 21776683, 25323944, 28250832, 37985916, 43553366, 50647888, 65330049, 75971832, 87106732, 117123241, 130660098, 151943664, 174213464, 234246482, 261320196, 348426928, 351369723, 468492964, 522640392, 702739446, 936985928, 1045280784, 1405478892, 1873971856, 2810957784, 4333559917, 5621915568, 8667119834, 13000679751, 17334239668, 26001359502, 34668479336, 52002719004, 69336958672, 104005438008, 208010876016]

約数ペア:

[(1, 208010876016), (2, 104005438008), (3, 69336958672), (4, 52002719004), (6, 34668479336), (8, 26001359502), (12, 17334239668), (16, 13000679751), (24, 8667119834), (37, 5621915568), (48, 4333559917), (74, 2810957784), (111, 1873971856), (148, 1405478892), (199, 1045280784), (222, 936985928), (296, 702739446), (398, 522640392), (444, 468492964), (592, 351369723), (597, 348426928), (796, 261320196), (888, 234246482), (1194, 174213464), (1369, 151943664), (1592, 130660098), (1776, 117123241), (2388, 87106732), (2738, 75971832), (3184, 65330049), (4107, 50647888), (4776, 43553366), (5476, 37985916), (7363, 28250832), (8214, 25323944), (9552, 21776683), (10952, 18992958), (14726, 14125416), (15907, 13076688), (16428, 12661972), (21904, 9496479), (22089, 9416944), (29452, 7062708), (31814, 6538344), (32856, 6330986), (44178, 4708472), (47721, 4358896), (58904, 3531354), (63628, 3269172), (65712, 3165493), (88356, 2354236), (95442, 2179448), (117808, 1765677), (127256, 1634586), (176712, 1177118), (190884, 1089724), (254512, 817293), (272431, 763536), (353424, 588559), (381768, 544862)]